October 22, 2014; 2:55 AM ET
Temperatures will gradually rise into the weekend in Chicago. more >
Clear to partly cloudy and chilly
Rises at 7:12 AM with 10:47 of sunlight, then sets at 5:59 PM
Rises at 5:52 AM with 11:34 of moolight, then sets at 5:26 PM
Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.